-
-
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-
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Cement accelerators
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Patent number 5,772,753
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Issue date Jun 30, 1998
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MBT Holding AG
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Salvatore Valenti
-
C07 - ORGANIC CHEMISTRY
-
-
-
-
-
-
-
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Ceramic binder and use thereof
-
Patent number 5,250,476
-
Issue date Oct 5, 1993
-
Haldor Topsoe A/S
-
Gurli Mogensen
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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-
-
-
-
-
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Removal of iron from aluminum nitrate
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Patent number 4,032,613
-
Issue date Jun 28, 1977
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The United States of America as represented by the Secretary of the Interior
-
Lawrence E. Schultze
-
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
-
-
-
3927184
-
Patent number 3,927,184
-
Issue date Dec 16, 1975
-
C01 - INORGANIC CHEMISTRY
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3925538
-
Patent number 3,925,538
-
Issue date Dec 9, 1975
-
C01 - INORGANIC CHEMISTRY
-
3925428
-
Patent number 3,925,428
-
Issue date Dec 9, 1975
-
C05 - FERTILISERS MANUFACTURE THEREOF
-
3804598
-
Patent number 3,804,598
-
Issue date Apr 16, 1974
-
C01 - INORGANIC CHEMISTRY
-
3586477
-
Patent number 3,586,477
-
Issue date Jun 22, 1971
-
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
-
3497459
-
Patent number 3,497,459
-
Issue date Feb 24, 1970
-
C01 - INORGANIC CHEMISTRY